com.ikanow.infinit.e.data_model.api.custom.mapreduce.CustomMapReduceResultPojoApiMap.java Source code

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Here is the source code for com.ikanow.infinit.e.data_model.api.custom.mapreduce.CustomMapReduceResultPojoApiMap.java

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/*******************************************************************************
 * Copyright 2012 The Infinit.e Open Source Project
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package com.ikanow.infinit.e.data_model.api.custom.mapreduce;

import java.lang.reflect.Type;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonDeserializer;
import com.google.gson.JsonElement;
import com.google.gson.JsonParseException;
import com.ikanow.infinit.e.data_model.api.BaseApiPojo;
import com.ikanow.infinit.e.data_model.api.BasePojoApiMap;

public class CustomMapReduceResultPojoApiMap implements BasePojoApiMap<CustomMapReduceResultPojo> {

    public GsonBuilder extendBuilder(GsonBuilder gp) {
        return gp.registerTypeAdapter(CustomMapReduceResultPojo.class, new CustomMapReduceResultPojoDeserializer());
    }

    protected static class CustomMapReduceResultPojoDeserializer
            implements JsonDeserializer<CustomMapReduceResultPojo> {
        public CustomMapReduceResultPojo deserialize(JsonElement json, Type typeOfT,
                JsonDeserializationContext context) throws JsonParseException {
            JsonElement tmp = json.getAsJsonObject().get(CustomMapReduceResultPojo.results_);
            json.getAsJsonObject().remove(CustomMapReduceResultPojo.results_);
            CustomMapReduceResultPojo cmrr = BaseApiPojo.getDefaultBuilder().create().fromJson(json,
                    CustomMapReduceResultPojo.class);
            cmrr.results = tmp;
            return cmrr;
        }
    }
}